<template>
    <div class="photoinfo-container">
        <h3>{{ photoinfo.title }}</h3>
        <p class="subtitle">
            <span>发表时间: {{photoinfo.add_time | dateFormat}}</span>
            <span>发表次数: {{ photoinfo.click }}次</span>
        </p>

        <hr>
        <!-- 略缩图区域-->
        <div class="thumbs">
            <img class="preview-img" v-for="(item, index) in list" :src="item.src" 
            height="100" @click="$preview.open(index, list)" :key="item.src">
        </div>
        
        <!-- 图片内容区域 -->
        <div class="content" v-html="photoinfo.content"></div>

        <!-- 评论子组件-->
        <cmt-box :id="id"></cmt-box>
    </div>
</template>

<script>
 import comment from '../subcomponents/comment.vue' 
 
 export default{
     data() {
         return {
             id : this.$route.params.id,
             photoinfo: {},
             list: [] //缩略图数组
         }
     },
     created() {
         this.getPhotoInfo()
         this.getThumbs()
     },
     methods: {
         getPhotoInfo() {
             this.$http.get('api/getimageInfo/' + this.id)
             .then(result => {
                 if(result.body.status === 0){
                     this.photoinfo = result.body.message[0]
                 }
             })
         },
         getThumbs() {
             this.$http.get('api/getthumimages/' +this.id)
             .then(result => {
                 if(result.body.status === 0){
                     result.body.message.forEach(item => {
                         item.w = 600;
                         item.h = 400;
                     })
                    this.list = result.body.message
                 }
             })
         }
     },
     components: {
         'cmt-box': comment
     }
 }
</script>

<style lang="scss" scoped>
.photoinfo-container{
    padding: 3px;
    h3{
        color: #26A2FF;
        font-size: 15px;
        text-align: center;
        margin: 15px 0;
    }
    .subtitle{
        display: flex;
        justify-content: space-between;
        font-size: 13px;
    }
    .content{
        font-size: 13px;
        line-height: 30px;
    }

    .thumbs{
        img{
            margin: 10px;
            box-shadow:  0 0 9px #999;
        }
    }
}
</style>
